Escape device for plane passengers

An aircraft passenger and escape device technology, applied in the direction of ejection/disembarkation device, etc., can solve the problem of inability to realize separation of man and machine, and achieve the effects of simple structure, high safety factor, and increased probability of survival

Inactive Publication Date: 2015-05-27
张加华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] All kinds of civil aviation airliners in the world today, unforeseen natural disasters and man-made disasters have led to air crashes. Because the body is one body, it is impossible to separate the man and the machine in a short time, causing major economic losses such as aircraft crashes and fatalities, as well as adverse political influences.

Method used

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  • Escape device for plane passengers

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Effect test

Embodiment Construction

[0010] See figure 1 As shown, the present invention is fixedly connected into a whole by the engine room and the engine room bottom plate 6 through the sealing rubber pad 15 and the locking structure 4. When an emergency occurs, the red signal light 1 and the alarm 2 are used to inform the passengers to get ready, and the passengers fasten their Wear seat belts, safety helmets, goggles and masks, and the crew opens the pressure balance valve 3 arranged on the cabin to quickly balance the atmospheric pressure inside and outside the cabin, and then opens the locking structure 4 to quickly separate the cabin from the bottom plate 6 of the cabin. At this time, passengers Together with the safety seat 7 and the cabin floor 6, the entirety falls off quickly downwards, and a parachute suspension rope 11 is set above the balance bar 12 to open the parachute 10. If the descending speed is too fast, all the small parachutes 9 on the safety seat 7 can be opened. At this time, the passeng...

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Abstract

The invention relates to an escape device for plane passengers for overcoming a detect that an integral plane body structure leads to a condition that the passengers cannot leave the plane in a short time when an air accident caused by unforeseen natural and man-made disasters occurs and further leads to severe economic loss and adverse political influence caused by fatal crash. A cabin baseplate and a cabin are connected by sealing rubber mats and locking mechanisms and safety chairs in the cabin are fixed on the cabin baseplate directly. The cabin baseplate can be separated from the cabin quickly. Rolling is not caused and the landing speed is lowered, so that the chance of survival is greatly increased. The escape device is simple in structure and high in safety coefficient, and is a convenient and feasible self-rescue device.

Description

technical field [0001] The invention relates to an escape device for aircraft passengers. Background technique [0002] Unforeseen natural disasters and man-made disasters have led to air crashes of various types of civil aviation airliners in the world today. Due to the body of the aircraft, it is impossible to separate the man from the aircraft in a short time, resulting in major economic losses such as aircraft crashes and fatalities, as well as adverse political influences. Contents of the invention [0003] Aiming at the above-mentioned defects, the present invention designs an escape device for airplane passengers that is scientifically reasonable and simple in structure, and is quickly separated from man and machine in case of an accident. [0004] The present invention is realized through the following technical solutions: the bottom plate of the nacelle is connected with a sealing rubber pad and a locking mechanism, and the safety chair in the nacelle is directly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D25/08
Inventor 张加华
Owner 张加华
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